Box

Abstract

A box includes a cover and a cabinet. The cabinet includes a bottom board, two first folding boards opposite to each other, and two second folding boards opposite to each other. The bottom board includes two opposite first sides and two opposite second sides. The two first folding boards are pivotally coupled to the first sides respectively, and the second folding boards are pivotally coupled to the second sides respectively. The cover includes a main panel and two opposite first panels extending from the two opposite ends of the main panel. The two first panels are locked to the two first folding boards respectively.

What is claimed is: 
     
         1 . A box comprising:
 a cabinet comprising:
 a base comprising:
 a base plate; 
 two opposite first sides; 
 two opposite second sides; 
 two first folding boards pivotally coupled to the first sides respectively; and 
 two second folding boards pivotally coupled to the second sides respectively; 
 
   a cover comprising:
 a main panel; and 
 two opposite first panels extending from the main panel and locked to the two first folding boards respectively. 
   
     
     
         2 . The box of  claim 1 , wherein a first mounting plate extend from each of two first sides of the base plate, a second mounting plate extend from each of two second sides of the base plate, each first mounting plate and each second mounting plate defines a plurality of internal pivoting slots, a pivoting shaft sets between two opposite sides of each pivoting slot, a plurality of claws are extended from bottoms of the first folding boards and the second folding boards, to couple to the pivoting shafts. 
     
     
         3 . The box of  claim 2 , wherein each first folding board comprises two wedged blocks extending respectively from two opposite sides thereof, a protrusion extends from an outside of each wedged block, the two flanges extend from two opposite ends of the second folding board respectively, two openings are defined in each flange to receive the protrusions, two resilient hooks extends from each the first folding board to releasably abut against the wedged blocks. 
     
     
         4 . The box of  claim 1 , wherein the main panel is rectangular, two first panels extend upward from middle portions of two first sides of the main panel, two second panels extend upward from middle portions of two second sides of the main panel, the first sides are perpendicular to the second sides, four mounting portions formed at four corners of the main panel. 
     
     
         5 . The box of  claim 4 , wherein two notches are respectively defined in two ends of a top portion of each first folding board, two ditches are respectively defined in two ends of a top portion of each second folding board, the notches are respectively coupled to the corresponding ditches to form four mounting pits, to receive four mounting portions of the cover. 
     
     
         6 . The box of  claim 5 , wherein each first folding board defines a recessed portion at a middle of an upper portion thereof, a plurality of latch members are protruded from the recessed portion, an engaging portion extends inclined down from the middle of the first panel, the engaging portion defines a plurality of openings to receive the latch members, each opening comprises a joint tab extending from a bottom of the opening to engage with the latch member.